Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

Researchers at Qingdao University in China have developed a lightweight, self-powered eye-tracking system designed to assist ...

The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being tucked into the user interface. That makes it all too easy to miss the ...

Justin Pot is a freelance journalist who helps people get more out of technology. Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The ...

Nanoleaf's modular, stick-on lights take your mood lighting to the next level, but I have a few suggestions for making setup ...